Upgrade your 2017-2019 GM 6.6L Duramax L5P with the Banks Power 66652 Derringer Tuner, a state-of-the-art device engineered to significantly enhance your truck's performance. This easy-to-install tuner unlocks up to 61 HP and 112 lb-ft of torque, delivering a substantial power boost to your Duramax. With six adjustable power levels that can be switched on-the-fly using the truck's cruise control buttons, the Derringer offers seamless adaptability to your driving needs.

Outstanding Features of the Banks Power Derringer Tuner:

• Considerable Power Gains: Adds up to 61 HP and 112 lb-ft of torque.
• Transmission Protection: TransCommand feature safeguards the transmission against potential damage.
• Engine and Powertrain Safety: ActiveSafety acts as a fail-safe bypass to protect critical components.
• Dynamic Tuning: AutoRate adjusts fuel and boost in real-time based on vehicle diagnostics for optimal performance.
• Flexible Power Levels: Six selectable modes for customized power on-the-fly, managed via iDash.
• Interactive Display: Real-time bar graph on iDash visually represents the additional power provided by the Derringer.
• User-Friendly Installation: Simple plug-and-play setup with straightforward removal for dealer visits.
• No Trace Left Behind: Installation leaves no traces in ECM and does not require reflashing, preserving warranty integrity.
• Easy Updates: Firmware and calibration updates can be performed through iDash using a MicroSD card.

The Derringer is designed to actively optimize calibrations by communicating directly with the vehicle's ECM through the OBD-II port. It is dyno-calibrated to leverage multiple data inputs such as RPM, throttle position, EGT, vehicle speed, and coolant temperature, ensuring both enhanced performance and maintained vehicle safety. Features like AutoRate for real-time adjustments and ActiveSafety for fail-safe operation further ensure a reliable and powerful upgrade.

Please Note: The Banks iDash 1.8 DataMonster or Super Gauge is necessary for operation but is not included. For more information, refer to the related items section. Unleash the full potential of your Duramax with the Banks Power 66652 Derringer Tuner and experience a noticeable improvement in power, torque, and overall driving pleasure.